MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Hazardous Waste Management knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Hazardous waste number of material that is not considered corrosive is ____________ |
| A. | D001 |
| B. | D000 |
| C. | D002 |
| D. | D003 |
| Answer» D. D003 | |
| 2. |
To establish corrosive character, the test by EPA is ___________ method. |
| A. | 1111A |
| B. | 1110A |
| C. | 1111Q |
| D. | 1111Z |
| Answer» C. 1111Q | |
| 3. |
A non-aqueous substance produces pH of the corrosive standards when mixed with water is considered to have corrosive character. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Steel corrosion rate by corrosive liquid or substance is observed at temperature ________ Celsius. |
| A. | 50 |
| B. | 55 |
| C. | 60 |
| D. | 65 |
| Answer» C. 60 | |
| 5. |
Steel corrosion rate by corrosive liquid or substance is _________ mm/year. |
| A. | 6 |
| B. | 6.1 |
| C. | 6.2 |
| D. | 6.35 |
| Answer» E. | |
| 6. |
pH of corrosive substance is less than or equal to __________ |
| A. | 0 |
| B. | 1 |
| C. | 2 |
| D. | 3 |
| Answer» D. 3 | |
| 7. |
___________ is a prime indicator of corrosion. |
| A. | Steel |
| B. | Lead |
| C. | Mercury |
| D. | Zinc |
| Answer» B. Lead | |
| 8. |
Acidic waste possess ___________ character. |
| A. | Ignitable |
| B. | Corrosive |
| C. | Toxic |
| D. | Reactive |
| Answer» C. Toxic | |
| 9. |
Toxic contaminant migration occurs in corrosive activity. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 10. |
Identified character of corrosivity is __________ |
| A. | pH |
| B. | Temperature |
| C. | Pressure |
| D. | Friction |
| Answer» B. Temperature | |